// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import store from '@/store/store.js'

Vue.use(ElementUI)


import '@/styles/index.scss'



Vue.config.productionTip = false

//注册一个全局守卫，作用是在路由跳转前对路由惊醒判断，防止没登录的的用户跳转到其他页面
router.beforeEach((to,from,next)=>{
  let token=localStorage.getItem('mytoken');
  if(token){
    next()
  }else{
    //如果没有登录并且访问的是其他页面，那就跳转到Login
    if(to.path!=='/login'){
      next({path:'/login'})
    }else{
      //如果没有登录当时访问的是login，那就不干涉你，让你继续访问login
      next()
    }
  }
})

/* eslint-disable no-new */
new Vue({
  el: '#app',
  router,
  store,
  components: { App },
  template: '<App/>'
})

